# Relative\_url\_root and ENV

**URL:** <https://www.ruby-forum.com/t/relative-url-root-and-env/109325>\
**Category:** Rails\
**Created:** [July 13, 2007, 1:32pm UTC](https://www.ruby-forum.com/t/relative-url-root-and-env/109325 "2007-07-13T13:32:09Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ogeidix](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/o/d07c76/32.png) [@ogeidix](https://www.ruby-forum.com/u/ogeidix)\
**Post date:** [July 13, 2007, 1:32pm UTC](https://www.ruby-forum.com/t/relative-url-root-and-env/109325/1 "2007-07-13T13:32:09Z")

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HI,  
I have set the enviroment variable RAILS\_RELATIVE\_URL\_ROOT  
by lighttpd in mod\_fastcgi.

It is set because if I debug ENV I can see it but relative\_url\_root  
doesn’t work because it is about @env

Could someone explain me how get it work ?  
(and if possible what is @env)

## Thanks

:: Diego G.